east leaders will foreign aid must also play a role. >> this afternoon we will have more from mitt romney as the end his presidential -- vice-presidential choice paul ryan continued day bus tour in the ohio. that state is considered a battleground focus after president obama won it in 2008. ohio as 18 a month tour of votes. you will see that rally at 3:00 eastern on our companion network c-span. on c-span2 colin powell will talk about a role of the u.s. in europe in the arabs spring and from nato secretary-general xavier salona live at 3:15. .. >> the first debate between presidential candidates mitt romney and president barack obama is next wednesday october 3rd. the news hour's jim lehrer moderates from the university of denver. watch and engage with c-span including our live debate preview starting at 7:30 pmt eastern followed by the domestic policy debate at 9:00. post-debate reactions and comments, calls, e-mails and tweets. follow our live coverage on c-span, c-span radio and on-line at c-span.org. >>> last week the senate special committee on aging examined the high incidents of fa